13245192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 36391680

約数和(自身を除く): 23146488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 2591, 5112, 5182, 7773, 10364, 15546, 20728, 23319, 31092, 46638, 62184, 93276, 183961, 186552, 367922, 551883, 735844, 1103766, 1471688, 1655649, 2207532, 3311298, 4415064, 6622596, 13245192]

約数ペア:

[(1, 13245192), (2, 6622596), (3, 4415064), (4, 3311298), (6, 2207532), (8, 1655649), (9, 1471688), (12, 1103766), (18, 735844), (24, 551883), (36, 367922), (71, 186552), (72, 183961), (142, 93276), (213, 62184), (284, 46638), (426, 31092), (568, 23319), (639, 20728), (852, 15546), (1278, 10364), (1704, 7773), (2556, 5182), (2591, 5112)]